Answer:
(5,26)
Step-by-step explanation:
(not sure if this is right but)
x (to the 2nd power) + y (to the 2nd power) = cos (90) (to the 2nd power)
Answer:
x = -4
Step-by-step explanation:
2x + 34 = 6 - 5x
Subtract 34 from both sides.
2x = -28 - 5x
Add 5x to both sides.
7x = -28
Divide both sides by 7.
x = -4
Proof:
2x + 34 = 6 - 5x
Substitute variable.
2(-4) + 34 = 6 - 5(-4)
Multiply.
-8 + 34 = 6 + 20
Add.
26 = 26
Answer:
Step-by-step explanation:
X = whole number
Z = fraction numarater
Y = fraction denometer
you can do
X = X/1
Z and Y = Z/Y
X/Z = C(the new numartater)
Y/1 = Y
C/Y